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<a name="Module:Scientific.Functions.Polynomial"><h1>Module Scientific.Functions.Polynomial</h1></a>
<hr width=70%>
<a name="Class:Scientific.Functions.Polynomial.Polynomial"><h2>Class Polynomial: Multivariate polynomial</h2></a>
<p>Instances of this class represent polynomials of any order and
in any number of variables. They can be evaluated like functions.</p>
<p>Constructor: Polynomial(<i>coefficients</i>), where <i>coefficients</i> is
an array whose dimension defines the number of variables and whose
length along each axis defines the order in the corresponding
variable.
</p>
<b>Methods:</b><br>
<ul>
<li> <b><i>derivative</i></b>(<i>variable</i>=<tt>0</tt>)
<p>Returns the derivative with respect to <i>variable</i>.</p>
<li> <b><i>integral</i></b>(<i>variable</i>=<tt>0</tt>)
<p>Returns the indefinite integral with respect to <i>variable</i>.</p>
</ul>
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